Inventor · disambiguated record
Anton Bretfeld
Also filed as: BRETFELD ANTON
18 granted patents·1 pending application·315 citations·filing 1976–2006
95Inventor score
Top patents by PatentIndex Score
19 records- 0186US5433147AIgnition deviceDYNAMIT NOBEL AG·Filed 1994·Granted Jul 18, 1995·51 cites·12 claims
- 0276US7698895B2Pyrotechnic actuatorDELPHI TECH INC·Filed 2006·Granted Apr 20, 2010·8 cites·12 claims
- 0370US6289820B1Hybrid gas generatorDYNAMIT NOBEL AG·Filed 1997·Granted Sep 18, 2001·38 cites·6 claims
- 0468US7111558B2Pyrotechnic detonator with an igniter support of plastic with an integrated metal insertDELPHI TECH INC·Filed 2003·Granted Sep 26, 2006·17 cites·11 claims
- 0564US6499764B2Gas generatorDYNAMIT NOBEL AG·Filed 2001·Granted Dec 31, 2002·15 cites·3 claims
- 0664US5253895AGas generator, with safety device, for an air bagDYNAMIT NOBEL AG·Filed 1991·Granted Oct 19, 1993·29 cites·13 claims
- 0759US5746026AMethod for unlocking a window pane of a railroad car with an inflatable pressure tubeDYNAMIT NOBEL AG·Filed 1996·Granted May 5, 1998·22 cites·10 claims
- 0856US6234522B1Hybrid gas generator for an air bag with a mechanical opening mechanism for the storage chamberDYNAMIT NOBEL AG·Filed 1997·Granted May 22, 2001·25 cites·5 claims
- 0953US6601514B1Externally controlled ignition unit with integrated electronic system for triggering a restraint systemDYNAMIT NOBEL AG·Filed 1999·Granted Aug 5, 2003·18 cites·11 claims
- 1050US5259644AIgnition unit, in particular for an air bag gas generatorDYNAMIT NOBEL AG·Filed 1991·Granted Nov 9, 1993·18 cites·9 claims
- 1149US6254128B1Hybrid gas generator for airbagDYNAMIT NOBEL AG·Filed 1997·Granted Jul 3, 2001·14 cites·6 claims
- 1246US5035179AProcess for covering a tube with a foil, and an igniter element produced by said processDYNAMIT NOBEL AG·Filed 1990·Granted Jul 30, 1991·11 cites·6 claims
- 1346US4909686APyrotechnical dowelDYNAMIT NOBEL AG·Filed 1988·Granted Mar 20, 1990·14 cites·4 claims
- 1445US4043128ACompressed-gas cartridge for fire protection purposesDYNAMIT NOBEL AG·Filed 1976·Granted Aug 23, 1977·10 cites·29 claims
- 1539US4081964AApparatus for the thermal and electrical initiation of fire protection devicesDYNAMIT NOBEL AG·Filed 1976·Granted Apr 4, 1978·5 cites·16 claims
- 1638US4920619ASafety belt with integrated lock releaseDYNAMIT NOBEL AG·Filed 1989·Granted May 1, 1990·7 cites·4 claims
- 1734US6262875B1Ignition/firing element with an ignition bridge arranged on a chipDYNAMIT NOBEL AG·Filed 1997·Granted Jul 17, 2001·6 cites·9 claims
- 1833US6601515B2Ignition element, in particular for pyrotechnic mixturesDYNAMIT NOBEL AG·Filed 1997·Granted Aug 5, 2003·7 cites·7 claims
- 1932US2002073873A1Gas generator for low-slag gas cartridges for motor vehicle safetyFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →